V-belt Optibelt SPA 1557
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- SPA
- Series
- SK metric profile V-belts
We reply promptly.
Tell us the quantity you need and request a quote by WhatsApp or email.
Other brands for this category
Ask us for alternatives. We check every equivalent against the part number and your application.
GATES and OPTIBELT: matching part numbers →OPTIBELT and STARK: matching part numbers →MITSUBOSHI and OPTIBELT: matching part numbers →
Can't find the exact model? Tell us the part number or model you need. We'll track it down and quote it, whether or not it appears in our catalog.
Description
OPTIBELT SPA 1557 belongs to v-belt, part of our Power transmission range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for SPA 1557 and any equivalents.
This Optibelt SPA 1557 is a narrow wedge V-belt in the SPA profile with a 1557 mm length. The SPA profile and the 1557 mm datum length are the two key numbers to match when selecting a replacement.
The SPA profile is a metric narrow wedge section: 12.7 mm top width, 10 mm height and a 40° angle. This belt is part of the Optibelt SK metric profile V-belt series. If your drive uses an SPA section, the profile must match before length is considered.
Length is given as 1557 mm. The same size is also listed under Stark SPA 1557 and Mitsuboshi SPA 1557. For a quote, send the part number SPA 1557 and confirm the profile and length from the old belt's back marking.
Dimensions
- Section
- SPA
- Length
- 1557mm
Frequently asked questions
- What does the SPA profile mean on this Optibelt belt?
- SPA is a metric narrow wedge profile with a 12.7 mm top width, 10 mm height and 40° angle. It is distinct from other wedge sections, so the profile should match your drive's pulley groove.
- How do I confirm the length of the SPA 1557?
- The length is 1557 mm. Check the marking on the back of the old belt for the profile and length, and include both when requesting a quote.
- Are other brands listed for the same size?
- Yes. The same size is also listed under Stark SPA 1557 and Mitsuboshi SPA 1557.